Deliver to Vietnam

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Renogy12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine

Renogy12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine

Q: Solar input is still limited to 25v on these? No upgrade planned? So much for connecting a single 450 watt 48v panel.

Another year later the input voltage is, yes, still 25 volt. I was hoping for a 50-75 volt model as well. My space can accommodate 1x 400 watt panel but not 2x 200 watt panels. Bummer.

Q: what is the maximum current it draws from the alternator?.

The victron device shows 49 amps charge without solar hooked to it . A few 1000 mile trips and its workin great . Keeps the battleborn batterys at 14.4.

Q: The manual says: "no temperature compensation when charging lithium battery". Why?

Lithium Batteries can be damaged if the temperature is too low (less than 32 degrees) when charging them. So you have to either have a heater (or a heat pad) to keep the batteries above temp, or you have to disconnect the charging circuit when the temperature is going to be below 32 degrees. That statement is just giving you a heads-up so that you are aware of the consequences that could occur

Q: Can i use this in an rv trailer by connecting the dc side to the output on the trailers converter, instead of an alternator?

Sure you can but won't get a large amount of amps (unless you have a higher amp inverter/Converter) to charge the system.. Just be sure to wire it without a smart alternator which is found on newer cars.

4.3/5

Product ID: 377555287

Secure Transaction

Details

Brand
Renogy
Colour
Charger for
Product dimensions
7.6D x 24.4W x
Item weight
1.42 kg
Output voltage
12 Volts (DC)

⚡30A max charging current

📱Bluetooth remote monitoring

🔋Multi-stage MPPT charging

Frequently Bought Together

Renogy 12V 50A DC to DC Battery Charger with MPPT, On-Board Battery for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Solar Panel and Alternator

Renogy 500A Battery Monitor with Shunt, High and Low Voltage Programmable Alarm, Range 10V-120V up to 500A, 20ft Shielded Cable, Compatible 12V Lithium Sealed, Gel, Flooded Batteries,Black

Description

🔌 Charge smarter, live freer — power your adventures with Renogy!

COMPACT POWERHOUSE - Lightweight and sleek design fits effortlessly into tight spaces—perfect for RVs, cars, and marine setups.
SAFETY FIRST ALWAYS - Comprehensive protections including over-voltage, over-current, temperature, and reverse polarity safeguard your investment 24/7.
STAY CONNECTED ANYWHERE - Bluetooth-enabled with RJ45 port lets you monitor charging status remotely via the Renogy DC Home App—control at your fingertips.
MAXIMIZE YOUR SOLAR POWER - Advanced 3-phase MPPT technology ensures your batteries charge efficiently and fully, optimizing every ray of sunlight.
SMART MULTI BATTERY COMPATIBILITY - Seamlessly supports Gel, AGM, Flooded, and Lithium batteries with tailored multi-stage charging for longevity and performance.

The Renogy 12V 30A DC to DC Charger features cutting-edge 3-phase MPPT charging technology, delivering efficient and safe multi-stage charging for Gel, AGM, Flooded, and Lithium batteries. Compact and lightweight, it fits easily into limited spaces in RVs, cars, and marine vehicles. Equipped with multiple intelligent protections and Bluetooth remote monitoring capability, it ensures optimal battery health and real-time control for the modern mobile professional.

Specifications

Color	Charger for Solar Panel and Alternator
Size	50A Battery Charger
Compatible with	Monitors
Material Type	Gel
Number of Items	1
Number of Pieces	1
Power Source	Battery Powered
Batteries Included?	No
Brand	Renogy
Manufacturer	Renogy
Item model number	12V 50A
Product Dimensions	24.38 x 14.48 x 7.62 cm; 1.42 kg
ASIN	B093BB5JKF

Have a Question? See What Others Asked

Solar input is still limited to 25v on these? No upgrade planned? So much for connecting a single 450 watt 48v panel.

what is the maximum current it draws from the alternator?.

The manual says: "no temperature compensation when charging lithium battery". Why?

Can i use this in an rv trailer by connecting the dc side to the output on the trailers converter, instead of an alternator?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

18649745₫

Duties & taxes incl.

Vietnamstore

Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership